Topography of Duluth helped create flooding problems

KARE 11's Sven Sundgaard explains the topography of Duluth and how it helped to create the flooding problems in the area.

http://www.11alive.com/video/1699384994001/0/Topography-of-Duluth-helped-create-flooding-problemshttp://bcdownload.gannett.edgesuite.net/kare/35140830001/35140830001_1699325315001_th-4fe250e68782b0e478c1353c-1471890474001.jpg?pubId=35140830001Topography of Duluth helped create flooding problemsKARE 11's Sven Sundgaard explains the topography of Duluth and how it helped to create the flooding problems in the area.KAREweatherlocaltopmobile01:31